Index: firmware/App/Controllers/AirPump.c
===================================================================
diff -u -rb757b489a3122e6624d2d266b8618a9b2b9353db -rcd5be724d5a3ba7457e761191d82f278654d7f5c
--- firmware/App/Controllers/AirPump.c	(.../AirPump.c)	(revision b757b489a3122e6624d2d266b8618a9b2b9353db)
+++ firmware/App/Controllers/AirPump.c	(.../AirPump.c)	(revision cd5be724d5a3ba7457e761191d82f278654d7f5c)
@@ -1,14 +1,14 @@
 /**************************************************************************
 *
-* Copyright (c) 2022-2023 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2022-2024 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
 * @file    AirPump.c
 *
 * @author  (last)      Sean Nash
-* @date    (last)      24-Jan-2023
+* @date    (last)      01-Aug-2023
 *
 * @author  (original)  Michael Garthwaite
 * @date    (original)  21-Nov-2022
@@ -92,6 +92,10 @@
     if ( state < NUM_OF_AIR_PUMP_MOTOR_STATES )
     {
         gioSetBit( hetPORT1, AIR_PUMP_GPIO_PIN, (U32)state );
+        if ( state != currentAirPumpMotorState )
+        {
+            SEND_EVENT_WITH_2_U32_DATA( HD_EVENT_AIR_PUMP_ON_OFF, (U32)state, 0 );
+        }
         currentAirPumpMotorState = state;
     }
     else
@@ -274,7 +278,7 @@
  * The testSetAirPumpDataPublishIntervalOverride function overrides the
  * air pump data publish interval.
  * @details Inputs: none
- * @details Outputs: airTrapDataPublishInterval
+ * @details Outputs: airPumpDataPublishInterval
  * @param value override air trap data publish interval with (in ms)
  * @return TRUE if override successful, FALSE if not
  *************************************************************************/